Johnson Controls METASYS TEC1100 Series Technical Bulletin page 3

Table 1: Specifications
Product
Power Requirements
Relay Contact Rating
Binary Inputs
(LED 1, LED 2, CLK1)
Recommended Wire Size
Thermostat Measurement
Range
Outdoor Air Temperature
Indication Range
Control Range
Display Resolution
Minimum Deadband
°C/°F Conversion
N2 Communications
Ambient Operating
Conditions
Ambient Storage
Temperatures
Dimensions (H x W x D)
Shipping Weight
UL and cUL Listing
CE Compliance
FCC Compliance
The performance specifications are nominal and conform to acceptable industry standards. For application at
conditions beyond these specifications, consult the local Johnson Controls office. Johnson Controls, Inc. shall not
be liable for damages resulting from misapplication or misuse of its products.
This device complies with Class A Part 15 of the FCC rules. It was also verified to Class B. Operation is subject to
the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation.
This Class A digital apparatus meets all of the requirements of the Canadian Interference-Causing Equipment
Regulations. Cet appareil numerique de la classe A respecte toutes les exigences du Reglement sur le materiel
brouilleur du Canada.
TEC1101-1 Thermostat with N2 Bus, 1 Heat/1 Cool
TEC1102-1 Thermostat with N2 Bus, Heat Pump
TEC1103-1 Thermostat with N2 Bus, 2 Heat/2 Cool
20-30 VAC, 50-60 Hz, Class 2, 24 VAC nominal, 2.4 VA maximum not including
driven loads
Maximum Inductive: 1 ampere with surges to 3 amperes, 24 VAC Class 2
Maximum Resistive: 1 ampere, 24 VDC (2000 VA maximum for all outputs)
Minimum: 10 mA for 24 VAC circuit; 10 mA for a 24 VDC circuit
20-30 VAC or 22-30 VDC (Negative on 24 V [C] terminal). Switches at 2 VDC.
18 gauge at 100 feet/22 gauge at 20 feet
0 to 48°C (28 to 124°F)
-48 to 48°C (-50 to 124°F)
Heating: 5 to 30°C in 1° increments (38 to 88°F in 1° increments)
Cooling:16 to 40°C in 1° increments (60 to 88°F in 1° increments)
1°C (1°F)
1°C (2°F) (between heating and cooling)
20°C = 68°F, each Celsius degree above or below 20°C is 2°F
Isolated bidirectional, RS-485, 9600 baud
0 to 55°C (32 to 131°F); 5 to 90% RH noncondensing
-34 to 55°C (-30 to 131°F)
114.3 x 101.6 x 22.2 mm (4-1/2 x 4 x 7/8 in.)
0.171 kg (0.37 lb)
UL 873 Multiple Class 2 Device, UL94HB Plastic Enclosure
CISPR 22, Residential Class B, CE Directive (89/336/EEC, EN50081/1,
EN50082/2) Industrial and Residential
This equipment has been tested and found to comply with the limits for a Class A
digital device and verified to Class B pursuant to Part 15 of FCC Rules. These
limits are designed to provide reasonable protection against harmful interference
when this equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and
used in accordance with the instruction manual, may cause harmful interference to
radio communications. Operation of this equipment in a residential area is likely to
cause harmful interference in which case the user is required to correct the
interference at his/her own expense.
TEC1100 Series Thermostat Technical Bulletin 3